Show tax note conditionally and update zero-tax disclaimer wording (#34454)

* Hide tax note when tax is included and update zero-tax disclaimer wording

* fix: update taxes_may_be_added key in all non-English locale files

GitOrigin-RevId: 9cd0e0aba6d548221e97d383b0a2e52a2e0a077c

services/web/test/frontend/features/subscription/components/dashboard/states/active/active.test.tsx

@@ -82,9 +82,17 @@ describe('<ActiveSubscription />', function () {
 
     screen.getByRole('heading', { name: subscription.plan.name, level: 3 })
 
-    screen.getByText(
-      '* Prices may be subject to additional VAT, depending on your country.'
-    )
+    if (subscription.payment.taxRate > 0) {
+      expect(
+        screen.queryByText(
+          '* Taxes may be added, depending on your billing address.'
+        )
+      ).to.be.null
+    } else {
+      screen.getByText(
+        '* Taxes may be added, depending on your billing address.'
+      )
+    }
 
     screen.getByRole('link', { name: 'View invoices' })
 

services/web/test/frontend/features/subscription/components/successful-subscription/successful-subscription.test.tsx

@@ -4,6 +4,7 @@ import SuccessfulSubscription from '../../../../../../frontend/js/features/subsc
 import { renderWithSubscriptionDashContext } from '../../helpers/render-with-subscription-dash-context'
 import {
   annualActiveSubscription,
+  annualActiveSubscriptionEuro,
   annualActiveSubscriptionPro,
 } from '../../fixtures/subscriptions'
 import { ExposedSettings } from '../../../../../../types/exposed-settings'
@@ -123,7 +124,7 @@ describe('successful subscription page', function () {
       ).to.equal(
         `The next payment of ${annualActiveSubscriptionPro.payment.displayPrice} will be collected on ${annualActiveSubscriptionPro.payment.nextPaymentDueAt}.`
       )
-      screen.getByText(/prices may be subject to additional vat/i)
+      screen.getByText(/taxes may be added, depending on your billing address/i)
 
       screen.getByText(/full access to every AI tool/i, { exact: false })
 
@@ -162,5 +163,27 @@ describe('successful subscription page', function () {
 
       screen.getByRole('heading', { name: /thanks for subscribing/i })
     })
+
+    it('hides tax disclaimer when tax is already included in the price', function () {
+      renderWithSubscriptionDashContext(
+        <UserProvider>
+          <SuccessfulSubscription />
+        </UserProvider>,
+        {
+          metaTags: [
+            {
+              name: 'ol-ExposedSettings',
+              value: {
+                adminEmail: 'foo@example.com',
+              } as ExposedSettings,
+            },
+            { name: 'ol-subscription', value: annualActiveSubscriptionEuro },
+            { name: 'ol-isUpgrade', value: true },
+          ],
+        }
+      )
+
+      expect(screen.queryByText(/taxes may be added/i)).to.be.null
+    })
   })
 })